Add main application and command sender for voice to text processing

send_cmd.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+import socket
+import sys
+
+SOCKET_PATH = "/tmp/voice.sock"
+
+def send_cmd(cmd):
+    with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as client:
+        client.connect(SOCKET_PATH)
+        client.sendall(cmd.encode())
+
+if __name__ == "__main__":
+    # Default: toggle
+    cmd = "toggle"
+    if len(sys.argv) == 2 and sys.argv[1] in ["start", "stop", "toggle"]:
+        cmd = sys.argv[1]
+    send_cmd(cmd)